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Smart helmet for football players may help detect concussions

A smart helmet that can help diagnose concussions in football players is being developed by medical students. Using the smart helmet, the team hopes players of all ages will be taken off the field immediately after a hit, instead of continuing to parti…

Concussions and brain injury: Can omega-3 intake aid in brain health recovery?

The treatment of concussions and traumatic brain injury (TBI) is a clinical challenge. Clinical studies thus far have failed to identify an effective treatment strategy when a combination of targets controlling aspects of neuroprotection, neuroinflamma…

Researchers measure emotional flexibility in mother-daughter dyads

New research has been published on the emotional bonds between mothers and adolescent daughters. The study examined how well mother-daughter pairs were able to manage rapid transitions between emotional states and the so-called “emotional rollercoaster…

Scientists use ultrasound to jump-start a man’s brain after coma

A 25-year-old man recovering from a coma has made remarkable progress following a treatment to jump-start his brain using ultrasounds, scientists report. This is the first time such an approach to severe brain injury has been tried.

How do antidepressants trigger fear and anxiety?

Scientists have mapped out a serotonin-driven anxiety circuit that may explain ‘anxiety’ side effect of antidepressants. More than 100 million people worldwide take selective serotonin reuptake inhibitors (SSRIs), such as Prozac and Zoloft, to treat de…

Team discovers how Zika virus causes fetal brain damage

Infection by the Zika virus diverts a key protein necessary for neural cell division in the developing human fetus, thereby causing the birth defect microcephaly, a team of scientists reports.

Childhood head injury linked to higher risk of poor adult mental health and life chances

Childhood brain injuries, including concussions, are associated with an increased risk of subsequent mental illness, poor school attainment and premature death, according to a new study.

Five bizarre medical conditions you might not know about

From feeling like a zombie to having a hand that tries to choke you, we take a look at five of the strangest and rarest medical conditions to exist.

Cancer treatment side effects influenced by patient expectations

Study of breast cancer patients whose treatment included tamoxifen finds their expectations influenced number and severity of experienced side effects.

Fighting the stigma of albinism

People with albinism face major health problems, including skin cancer, involuntary eye movements, and poor eyesight.